Will Ferrell and John C. Reilly are teaming up with director Adam McKay once again for the upcoming comedy film 'Border Guards' after generating two big hit comedies 'Talladega Nights' and 'Step Brothers'.

According to the Deadline.com, the Sony Pictures film will portray Ferrell and Reilly as two friends who decide to give purpose to their lives by protecting US borders from illegal immigrants, and in the process they accidentally get stranded in Mexico without identification and must sneak back into their country.

Oscar-nominated 'In The Loop' writer Jesse Armstrong will pen the film, while Ferrell, McKay, and Kevin Messick will produce through Gary Sanchez Productions.